{"id":88648,"date":"2024-10-18T09:43:10","date_gmt":"2024-10-18T01:43:10","guid":{"rendered":"https:\/\/server.hk\/cnblog\/88648\/"},"modified":"2024-10-18T09:43:10","modified_gmt":"2024-10-18T01:43:10","slug":"ora-24806-lob-%e5%bd%a2%e5%bc%8f%e4%b8%8d%e5%8c%b9%e9%85%8d-oracle-%e5%a0%b1%e9%8c%af-%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9-%e9%81%a0%e7%a8%8b%e8%99%95%e7%90%86","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/88648\/","title":{"rendered":"ORA-24806: LOB \u5f62\u5f0f\u4e0d\u5339\u914d ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-24806-lob-%e5%bd%a2%e5%bc%8f%e4%b8%8d%e5%8c%b9%e9%85%8d-oracle-%e5%a0%b1%e9%8c%af-%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9-%e9%81%a0%e7%a8%8b%e8%99%95%e7%90%86-mVYplNiLqV\">ORA-24806: LOB \u5f62\u5f0f\u4e0d\u5339\u914d ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406<\/h1>\n<p>\u5728\u4f7f\u7528 Oracle \u6578\u64da\u5eab\u6642\uff0c\u958b\u767c\u8005\u548c\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\u4ee3\u78bc\uff0c\u5176\u4e2d\u4e4b\u4e00\u4fbf\u662f <strong>ORA-24806<\/strong>\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8207\u5927\u5c0d\u8c61\uff08LOB\uff0cLarge Object\uff09\u6578\u64da\u985e\u578b\u7684\u8655\u7406\u6709\u95dc\uff0c\u7279\u5225\u662f\u5728\u63d2\u5165\u6216\u66f4\u65b0\u64cd\u4f5c\u4e2d\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u6b64\u932f\u8aa4\u7684\u6210\u56e0\u3001\u5f71\u97ff\u53ca\u5176\u4fee\u5fa9\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"ora-24806-%e9%8c%af%e8%aa%a4%e7%9a%84%e6%88%90%e5%9b%a0-mVYplNiLqV\">ORA-24806 \u932f\u8aa4\u7684\u6210\u56e0<\/h2>\n<p>ORA-24806 \u932f\u8aa4\u7684\u4e3b\u8981\u539f\u56e0\u662f LOB \u5f62\u5f0f\u4e0d\u5339\u914d\u3002\u9019\u901a\u5e38\u767c\u751f\u5728\u4ee5\u4e0b\u60c5\u6cc1\uff1a<\/p>\n<ul>\n<li><strong>LOB \u6578\u64da\u985e\u578b\u4e0d\u4e00\u81f4\uff1a<\/strong>\u7576\u5617\u8a66\u5c07\u4e00\u500b LOB \u6578\u64da\u985e\u578b\u7684\u503c\u63d2\u5165\u5230\u53e6\u4e00\u500b\u4e0d\u540c\u985e\u578b\u7684 LOB \u5217\u4e2d\u6642\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u6b64\u932f\u8aa4\u3002<\/li>\n<li><strong>\u6578\u64da\u5eab\u7248\u672c\u4e0d\u517c\u5bb9\uff1a<\/strong>\u4e0d\u540c\u7248\u672c\u7684 Oracle \u6578\u64da\u5eab\u5c0d LOB \u7684\u8655\u7406\u65b9\u5f0f\u53ef\u80fd\u6709\u6240\u4e0d\u540c\uff0c\u9019\u53ef\u80fd\u6703\u5c0e\u81f4\u4e0d\u5339\u914d\u7684\u60c5\u6cc1\u3002<\/li>\n<li><strong>\u932f\u8aa4\u7684\u6578\u64da\u8655\u7406\u908f\u8f2f\uff1a<\/strong>\u5728\u61c9\u7528\u7a0b\u5e8f\u4e2d\uff0c\u5c0d LOB \u7684\u8b80\u53d6\u548c\u5beb\u5165\u64cd\u4f5c\u5982\u679c\u6c92\u6709\u6b63\u78ba\u8655\u7406\uff0c\u4e5f\u53ef\u80fd\u5c0e\u81f4\u6b64\u932f\u8aa4\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e8%ad%98%e5%88%a5-ora-24806-%e9%8c%af%e8%aa%a4-mVYplNiLqV\">\u5982\u4f55\u8b58\u5225 ORA-24806 \u932f\u8aa4<\/h2>\n<p>\u7576\u51fa\u73fe ORA-24806 \u932f\u8aa4\u6642\uff0c\u901a\u5e38\u6703\u4f34\u96a8\u8457\u4e00\u689d\u932f\u8aa4\u6d88\u606f\uff0c\u6307\u51fa\u5177\u9ad4\u7684\u554f\u984c\u6240\u5728\u3002\u9019\u4e9b\u4fe1\u606f\u53ef\u4ee5\u5e6b\u52a9\u958b\u767c\u8005\u5feb\u901f\u5b9a\u4f4d\u554f\u984c\u3002\u4f8b\u5982\uff0c\u932f\u8aa4\u6d88\u606f\u53ef\u80fd\u6703\u986f\u793a\u51fa\u5177\u9ad4\u7684 SQL \u8a9e\u53e5\uff0c\u6216\u8005\u6307\u51fa\u662f\u54ea\u4e00\u500b LOB \u5217\u51fa\u73fe\u4e86\u554f\u984c\u3002<\/p>\n<h2 id=\"%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9%e6%ad%a5%e9%a9%9f-mVYplNiLqV\">\u6545\u969c\u4fee\u5fa9\u6b65\u9a5f<\/h2>\n<p>\u4fee\u5fa9 ORA-24806 \u932f\u8aa4\u7684\u904e\u7a0b\u901a\u5e38\u5305\u62ec\u4ee5\u4e0b\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e6%95%b8%e6%93%9a%e9%a1%9e%e5%9e%8b-mVYplNiLqV\">1. \u6aa2\u67e5\u6578\u64da\u985e\u578b<\/h3>\n<p>\u9996\u5148\uff0c\u6aa2\u67e5\u6578\u64da\u5eab\u4e2d LOB \u5217\u7684\u6578\u64da\u985e\u578b\u3002\u78ba\u4fdd\u63d2\u5165\u6216\u66f4\u65b0\u7684\u6578\u64da\u8207\u5217\u7684\u6578\u64da\u985e\u578b\u76f8\u5339\u914d\u3002\u4f8b\u5982\uff0c\u5982\u679c\u5217\u5b9a\u7fa9\u70ba CLOB\uff0c\u5247\u63d2\u5165\u7684\u6578\u64da\u4e5f\u5fc5\u9808\u662f CLOB \u985e\u578b\u3002<\/p>\n<h3 id=\"2-%e7%a2%ba%e8%aa%8d%e6%95%b8%e6%93%9a%e5%ba%ab%e7%89%88%e6%9c%ac-mVYplNiLqV\">2. \u78ba\u8a8d\u6578\u64da\u5eab\u7248\u672c<\/h3>\n<p>\u6aa2\u67e5 Oracle \u6578\u64da\u5eab\u7684\u7248\u672c\uff0c\u78ba\u4fdd\u6240\u6709\u7684\u6578\u64da\u5eab\u5be6\u4f8b\u90fd\u5728\u76f8\u540c\u7684\u7248\u672c\u4e0a\u904b\u884c\u3002\u4e0d\u540c\u7248\u672c\u4e4b\u9593\u7684 LOB \u8655\u7406\u53ef\u80fd\u5b58\u5728\u5dee\u7570\uff0c\u9019\u53ef\u80fd\u6703\u5c0e\u81f4\u4e0d\u5339\u914d\u7684\u554f\u984c\u3002<\/p>\n<h3 id=\"3-%e6%aa%a2%e6%9f%a5%e6%87%89%e7%94%a8%e7%a8%8b%e5%ba%8f%e9%82%8f%e8%bc%af-mVYplNiLqV\">3. \u6aa2\u67e5\u61c9\u7528\u7a0b\u5e8f\u908f\u8f2f<\/h3>\n<p>\u6aa2\u67e5\u61c9\u7528\u7a0b\u5e8f\u4e2d\u5c0d LOB \u7684\u8b80\u53d6\u548c\u5beb\u5165\u908f\u8f2f\u3002\u78ba\u4fdd\u5728\u8655\u7406 LOB \u6642\u4f7f\u7528\u6b63\u78ba\u7684 API \u548c\u65b9\u6cd5\u3002\u4f8b\u5982\uff0c\u4f7f\u7528 <code>DBMS_LOB<\/code> \u5305\u4f86\u6b63\u78ba\u5730\u8b80\u53d6\u548c\u5beb\u5165 LOB \u6578\u64da\u3002<\/p>\n<h3 id=\"4-%e6%b8%ac%e8%a9%a6%e5%92%8c%e9%a9%97%e8%ad%89-mVYplNiLqV\">4. \u6e2c\u8a66\u548c\u9a57\u8b49<\/h3>\n<p>\u5728\u9032\u884c\u4efb\u4f55\u66f4\u6539\u5f8c\uff0c\u9032\u884c\u5145\u5206\u7684\u6e2c\u8a66\u4ee5\u78ba\u4fdd\u554f\u984c\u5df2\u7d93\u89e3\u6c7a\u3002\u53ef\u4ee5\u4f7f\u7528\u7c21\u55ae\u7684 SQL \u8a9e\u53e5\u4f86\u9a57\u8b49 LOB \u6578\u64da\u7684\u63d2\u5165\u548c\u66f4\u65b0\u64cd\u4f5c\u662f\u5426\u6b63\u5e38\u3002<\/p>\n<h2 id=\"%e9%81%a0%e7%a8%8b%e8%99%95%e7%90%86-ora-24806-%e9%8c%af%e8%aa%a4-mVYplNiLqV\">\u9060\u7a0b\u8655\u7406 ORA-24806 \u932f\u8aa4<\/h2>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u53ef\u80fd\u9700\u8981\u9060\u7a0b\u8655\u7406 ORA-24806 \u932f\u8aa4\u3002\u9019\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u65b9\u5f0f\u5be6\u73fe\uff1a<\/p>\n<ul>\n<li><strong>\u4f7f\u7528\u9060\u7a0b\u684c\u9762\u5de5\u5177\uff1a<\/strong>\u901a\u904e\u9060\u7a0b\u684c\u9762\u9023\u63a5\u5230\u6578\u64da\u5eab\u670d\u52d9\u5668\uff0c\u76f4\u63a5\u6aa2\u67e5\u548c\u4fee\u6539\u6578\u64da\u5eab\u8a2d\u7f6e\u3002<\/li>\n<li><strong>\u4f7f\u7528 SQL*Plus \u6216\u5176\u4ed6\u6578\u64da\u5eab\u7ba1\u7406\u5de5\u5177\uff1a<\/strong>\u9019\u4e9b\u5de5\u5177\u53ef\u4ee5\u5e6b\u52a9\u60a8\u57f7\u884c SQL \u8a9e\u53e5\uff0c\u6aa2\u67e5 LOB \u5217\u7684\u6578\u64da\u985e\u578b\u548c\u5167\u5bb9\u3002<\/li>\n<li><strong>\u806f\u7e6b\u6578\u64da\u5eab\u7ba1\u7406\u54e1\uff1a<\/strong>\u5982\u679c\u554f\u984c\u7121\u6cd5\u89e3\u6c7a\uff0c\u5efa\u8b70\u806f\u7e6b\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u6216\u6280\u8853\u652f\u6301\u5718\u968a\u4ee5\u7372\u53d6\u5e6b\u52a9\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-mVYplNiLqV\">\u7e3d\u7d50<\/h2>\n<p>ORA-24806 \u932f\u8aa4\u901a\u5e38\u8207 LOB \u6578\u64da\u985e\u578b\u7684\u8655\u7406\u6709\u95dc\uff0c\u4e86\u89e3\u5176\u6210\u56e0\u548c\u4fee\u5fa9\u65b9\u6cd5\u5c0d\u65bc\u6578\u64da\u5eab\u7ba1\u7406\u81f3\u95dc\u91cd\u8981\u3002\u901a\u904e\u6aa2\u67e5\u6578\u64da\u985e\u578b\u3001\u78ba\u8a8d\u6578\u64da\u5eab\u7248\u672c\u3001\u6aa2\u67e5\u61c9\u7528\u7a0b\u5e8f\u908f\u8f2f\u4ee5\u53ca\u9032\u884c\u5145\u5206\u7684\u6e2c\u8a66\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u6b64\u554f\u984c\u3002\u5982\u679c\u60a8\u9700\u8981\u9032\u4e00\u6b65\u7684\u652f\u6301\u6216\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e\u4f7f\u7528 <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u670d\u52d9\uff0c\u4ee5\u4fbf\u66f4\u597d\u5730\u7ba1\u7406\u60a8\u7684\u6578\u64da\u5eab\u74b0\u5883\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7a ORA-24806 \u932f\u8aa4\uff0c\u4e86\u89e3 LOB \u5f62\u5f0f\u4e0d\u5339\u914d\u7684\u539f\u56e0\u53ca\u9060\u7a0b\u8655\u7406\u6545\u969c\u4fee\u5fa9\u65b9\u6cd5\uff0c\u63d0\u5347 Oracle \u6578\u64da\u5eab\u6027\u80fd\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-88648","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/88648","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=88648"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/88648\/revisions"}],"predecessor-version":[{"id":88649,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/88648\/revisions\/88649"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=88648"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=88648"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=88648"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}